@simon_lucy And what if a centralized service goes down? Well, you’re shit out of luck. Which was the case with Google+, Friendster, Vine and a whole lot of services.
On the Fediverse, the network persists even if one instance goes down.
I can also still read messages from instances that are no longer even active.
@atomicpoet not if it's scaled. Yes if it ceases to operate at all. Just like Mastodon instances that fail. You may get historical posts on Mastodon because they are on other instances but that is not scaling that's a kind of eventual consistency.
Don't confuse scaling for traffic with resilience of an overall service made up of independent operators. Resilience, product resilience is important but it is not the same as scaling to a level of traffic that's magnitudes greater than at present.